#include <RawParticle.h>

Inheritance diagram for RawParticle:

Public Types
typedef ROOT::Math::Boost	Boost

typedef ROOT::Math::AxisAngle	Rotation

typedef ROOT::Math::Rotation3D	Rotation3D

typedef ROOT::Math::RotationX	RotationX

typedef ROOT::Math::RotationY	RotationY

typedef ROOT::Math::RotationZ	RotationZ

Public Member Functions
void	boost (double bx, double by, double bz)

void	boost (const Boost &b)

double	charge () const
	get the MEASURED charge More...

void	chargeConjugate ()

double	cos2Theta () const
	Cos**2(theta) is faster to determine than eta. More...

double	cos2ThetaV () const

double	et () const
	get the transverse energy More...

double	eta () const

int	isUsed () const

double	mass () const
	get the MEASURED mass More...

const XYZTLorentzVector &	momentum () const
	the momentum fourvector More...

RawParticle &	operator= (const RawParticle &rhs)

double	PDGcharge () const
	get the THEORETICAL charge More...

double	PDGcTau () const
	get the THEORETICAL lifetime More...

double	PDGmass () const
	get the THEORETICAL mass More...

std::string	PDGname () const
	get the PDG name More...

int	pid () const
	get the HEP particle ID number More...

void	print () const

void	printName () const

double	r () const
	vertex radius More...

double	R () const
	vertex radius More...

double	r2 () const
	vertex radius**2 More...

double	R2 () const
	vertex radius**2 More...

	RawParticle ()

	RawParticle (const XYZTLorentzVector &p)

	RawParticle (const int id, const XYZTLorentzVector &p)

	RawParticle (const std::string name, const XYZTLorentzVector &p)

	RawParticle (const XYZTLorentzVector &p, const XYZTLorentzVector &xStart)

	RawParticle (double px, double py, double pz, double e)

	RawParticle (const RawParticle &p)

void	reUse ()

void	rotate (double rphi, const XYZVector &raxis)

void	rotate (const Rotation &r)

void	rotate (const Rotation3D &r)

void	rotate (const RotationX &r)

void	rotate (const RotationY &r)

void	rotate (const RotationZ &r)

void	rotateX (double rphi)

void	rotateY (double rphi)

void	rotateZ (double rphi)

void	setCharge (float q)
	set the MEASURED charge More...

void	setID (const int id)

void	setID (const std::string name)

void	setMass (float m)
	set the RECONSTRUCTED mass More...

void	setStatus (int istat)

void	setT (const double t)
	set the time of creation More...

void	setVertex (const XYZTLorentzVector &vtx)
	set the vertex More...

void	setVertex (double xv, double yv, double zv, double tv)

int	status () const
	get the particle status More...

double	t () const
	vertex time More...

double	T () const
	vertex time More...

void	translate (const XYZVector &t)

void	use ()

const XYZTLorentzVector &	vertex () const
	the vertex fourvector More...

double	x () const
	x of vertex More...

double	X () const
	x of vertex More...

double	y () const
	y of vertex More...

double	Y () const
	y of vertex More...

double	z () const
	z of vertex More...

double	Z () const
	z of vertex More...

virtual	~RawParticle ()

Protected Attributes
double	myCharge
	the MEASURED charge More...

int	myId
	the particle id number HEP-PID More...

const ParticleData *	myInfo
	The pointer to the PDG info. More...

double	myMass
	the RECONSTRUCTED mass More...

int	myStatus
	the status code according to PYTHIA More...

int	myUsed
	status of the locking More...

XYZTLorentzVector	myVertex
	the four vector of the vertex More...

Private Member Functions
void	init ()

Private Attributes
const ParticleTable *	tab

Detailed Description

Definition at line 32 of file RawParticle.h.

Member Typedef Documentation

typedef ROOT::Math::Boost RawParticle::Boost

Definition at line 40 of file RawParticle.h.

typedef ROOT::Math::AxisAngle RawParticle::Rotation

Definition at line 35 of file RawParticle.h.

typedef ROOT::Math::Rotation3D RawParticle::Rotation3D

Definition at line 36 of file RawParticle.h.

typedef ROOT::Math::RotationX RawParticle::RotationX

Definition at line 37 of file RawParticle.h.

typedef ROOT::Math::RotationY RawParticle::RotationY

Definition at line 38 of file RawParticle.h.

typedef ROOT::Math::RotationZ RawParticle::RotationZ

Definition at line 39 of file RawParticle.h.

Constructor & Destructor Documentation

RawParticle::RawParticle ( )

Definition at line 18 of file RawParticle.cc.

References init().

                         :
   tab( ParticleTable::instance() ) {
   init();
 }

RawParticle::~RawParticle ( )

virtual

Definition at line 69 of file RawParticle.cc.

                           {
   //  nParticles--;
 }

RawParticle::RawParticle ( const XYZTLorentzVector & p )

Construct from a fourvector. The fourvector is taken for the particle, the vertex is set to 0.

Definition at line 23 of file RawParticle.cc.

References init().

   : XYZTLorentzVector(p), tab( ParticleTable::instance() )  {
   init();
 }

RawParticle::RawParticle	(	const int	id,
		const XYZTLorentzVector &	p
	)

Construct from a fourvector and a PID. The fourvector and PID are taken for the particle, the vertex is set to 0.

Definition at line 28 of file RawParticle.cc.

References init(), and setID().

   : XYZTLorentzVector(p), tab( ParticleTable::instance() ) {
   this->init();
   this->setID(id);
 }

RawParticle::RawParticle	(	const std::string	name,
		const XYZTLorentzVector &	p
	)

Construct from a fourvector and a name. The fourvector and name are taken for the particle, the vertex is set to 0.

Definition at line 35 of file RawParticle.cc.

References init(), and setID().

   : XYZTLorentzVector(p), tab( ParticleTable::instance() ) {
   this->init();
   this->setID(name);
 }

RawParticle::RawParticle	(	const XYZTLorentzVector &	p,
		const XYZTLorentzVector &	xStart
	)

Construct from 2 fourvectors. The first fourvector is taken for the particle, the second for its vertex.

Definition at line 42 of file RawParticle.cc.

References init(), and myVertex.

                                                : 
   XYZTLorentzVector(p), tab( ParticleTable::instance() )
 {
   init();
   myVertex = xStart;
 }

RawParticle::RawParticle	(	double	px,
		double	py,
		double	pz,
		double	e
	)

Construct from fourmomentum components. Vertex is set to 0.

Definition at line 50 of file RawParticle.cc.

References init().

                                                                   : 
   XYZTLorentzVector(px,py,pz,e), tab( ParticleTable::instance() )
 {
   init();
 }

RawParticle::RawParticle ( const RawParticle & p )

Copy constructor

Definition at line 56 of file RawParticle.cc.

References myCharge, myId, myInfo, myMass, myStatus, myUsed, and myVertex.

                                                  : 
   XYZTLorentzVector(right.Px(),right.Py(),right.Pz(),right.E()),
   tab( ParticleTable::instance() )
 {
   myId     = right.myId; 
   myStatus = right.myStatus;
   myUsed   = right.myUsed;
   myCharge = right.myCharge;
   myMass   = right.myMass;
   myVertex = (right.myVertex);
   myInfo = (right.myInfo);
 }

Member Function Documentation

void RawParticle::boost	(	double	bx,
		double	by,
		double	bz
	)

Boost the particle. The arguments are the $\beta$ values of the boost in x, y and z direction.

Warning: What happens to the vertex?

Definition at line 183 of file RawParticle.cc.

References b, momentum(), and AlCaHLTBitMon_ParallelJobs::p.

Referenced by NuclearInteractionSimulator::compute().

                                                            {
   Boost b(betax,betay,betaz);
   XYZTLorentzVector p ( b * momentum() );
   SetXYZT(p.X(),p.Y(),p.Z(),p.T());
 }

void RawParticle::boost ( const Boost & b )

inline

Definition at line 311 of file RawParticle.h.

References b, momentum(), and AlCaHLTBitMon_ParallelJobs::p.

                                                         { 
   XYZTLorentzVector p ( b(momentum()) ); SetXYZT(p.Px(),p.Py(),p.Pz(),p.E());
 }

double RawParticle::charge ( void ) const

inline

get the MEASURED charge

Definition at line 282 of file RawParticle.h.

References myCharge.

Referenced by BaseParticlePropagator::backPropagate(), MultipleScatteringSimulator::compute(), EnergyLossSimulator::compute(), NuclearInteractionSimulator::distanceToPrimary(), ParticlePropagator::fieldMap(), BaseParticlePropagator::helixRadius(), MaterialEffects::interact(), KineParticleFilter::isOKForMe(), ConvBremSeedProducer::makeTrajectoryState(), TrajectoryManager::makeTrajectoryState(), print(), BaseParticlePropagator::propagate(), BaseParticlePropagator::propagateToBeamCylinder(), BaseParticlePropagator::propagateToClosestApproach(), BaseParticlePropagator::propagateToNominalVertex(), TrajectoryManager::updateWithDaughters(), and BaseParticlePropagator::xyImpactParameter().

282 { return myCharge; }

RawParticle::myCharge

double myCharge

the MEASURED charge

Definition: RawParticle.h:254

void RawParticle::chargeConjugate ( )

Convert the particle to its charge conjugate state. This operation resets the particle ID to that of the charge conjugated particle (if one exists). Also the measured charge is multiplied by -1.

Definition at line 144 of file RawParticle.cc.

References myCharge, and myId.

                              {
   myId = -myId;
   myCharge = -1*myCharge;
 }

double RawParticle::cos2Theta ( ) const

inline

Cos**2(theta) is faster to determine than eta.

Definition at line 268 of file RawParticle.h.

Referenced by KineParticleFilter::isOKForMe().

268 { return Pz()*Pz()/Vect().Mag2(); }

double RawParticle::cos2ThetaV ( ) const

inline

Definition at line 269 of file RawParticle.h.

References myVertex, and Z().

Referenced by FBaseSimEvent::fill(), KineParticleFilter::isOKForMe(), BaseParticlePropagator::propagateToEcalEntrance(), BaseParticlePropagator::propagateToHcalEntrance(), and BaseParticlePropagator::propagateToVFcalEntrance().

269 { return Z()*Z()/myVertex.Vect().Mag2(); }

RawParticle::myVertex

XYZTLorentzVector myVertex

the four vector of the vertex

Definition: RawParticle.h:250

RawParticle::Z

double Z() const

z of vertex

Definition: RawParticle.h:276

double RawParticle::et ( ) const

get the transverse energy

Definition at line 307 of file RawParticle.cc.

References mag2(), momentum(), EnergyCorrector::pt, and mathSSE::sqrt().

                       { 
   double mypp, tmpEt=-1.;
   
   mypp = std::sqrt(momentum().mag2());
   if ( mypp != 0 ) {
     tmpEt = E() * pt() / mypp;
   }
   return tmpEt;
 }

double RawParticle::eta ( void ) const

inline

Get the pseudo rapidity of the particle. $\eta = -\log ( \tan ( \vartheta/2))$

Definition at line 267 of file RawParticle.h.

References create_public_lumi_plots::log, funct::tan(), and theta().

Referenced by Particle.Particle::__str__(), Muon.Muon::absEffAreaIso(), Jet.Jet::jetID(), EcalHitMaker::preshowerCellLine(), and Jet.Jet::puJetId().

267 { return -std::log(std::tan(this->theta()/2.)); }

create_public_lumi_plots.log

log

Definition: create_public_lumi_plots.py:1102

theta

Geom::Theta< T > theta() const

Definition: Basic3DVectorLD.h:170

funct::tan

Tan< T >::type tan(const T &t)

Definition: Tan.h:22

void RawParticle::init ( void )

private

Definition at line 91 of file RawParticle.cc.

References myCharge, myId, myInfo, myMass, myStatus, and myUsed.

Referenced by RawParticle().

                   {
   myId=0;  
   myStatus=99;
   myUsed=0;
   myCharge=0.;
   myMass=0.;
   //tab = ParticleTable::instance();
   myInfo=0;
 }

int RawParticle::isUsed ( ) const

inline

Is the particle marked as used. The three methods isUsed(), use() and reUse() implement a simple locking mechanism.

Definition at line 234 of file RawParticle.h.

References myUsed.

234 {return myUsed;}

RawParticle::myUsed

int myUsed

status of the locking

Definition: RawParticle.h:253

double RawParticle::mass ( ) const

inline

get the MEASURED mass

Definition at line 283 of file RawParticle.h.

References myMass.

Referenced by Particle.Particle::__str__(), DiObject.DiMuon::__str__(), MultipleScatteringSimulator::compute(), EnergyLossSimulator::compute(), NuclearInteractionSimulator::compute(), PythiaDecays::particleDaughtersPy6(), PythiaDecays::particleDaughtersPy8(), print(), and BaseParticlePropagator::propagate().

283 { return myMass; }

RawParticle::myMass

double myMass

the RECONSTRUCTED mass

Definition: RawParticle.h:255

const XYZTLorentzVector & RawParticle::momentum ( ) const

inline

the momentum fourvector

Definition at line 286 of file RawParticle.h.

Referenced by PFTrackTransformer::addPointsAndBrems(), FBaseSimEvent::addSimTrack(), MuonSimHitProducer::applyMaterialEffects(), boost(), BremsstrahlungSimulator::compute(), MuonBremsstrahlungSimulator::compute(), et(), ConvBremSeedProducer::GoodCluster(), operator<<(), PythiaDecays::particleDaughtersPy8(), TrajectoryManager::propagateToCalorimeters(), BaseParticlePropagator::propagateToClosestApproach(), and TrajectoryManager::updateWithDaughters().

286 { return *this; }

RawParticle & RawParticle::operator= ( const RawParticle & rhs )

Copy assignment operator

Definition at line 74 of file RawParticle.cc.

References ParticleTable::instance(), myCharge, myId, myInfo, myMass, myStatus, myUsed, myVertex, and tab.

                                                    {
   //  cout << "Copy assignment " << endl;
   if (this != &right) { // don't copy into yourself
     this->SetXYZT(right.Px(),right.Py(),right.Pz(),right.E());
     myId     = right.myId; 
     myStatus = right.myStatus;
     myUsed   = right.myUsed;
     myCharge = right.myCharge;
     myMass   = right.myMass;
     myVertex = right.myVertex;
     tab      = ParticleTable::instance();
     myInfo   = right.myInfo;
   }
   return *this;
 }

double RawParticle::PDGcharge ( ) const

get the THEORETICAL charge

Definition at line 246 of file RawParticle.cc.

References myInfo, and lumiQueryAPI::q.

                              { 
   double q=-99999;
   if ( myInfo ) {
     q=myInfo->charge();
   }
   return q;
 }

double RawParticle::PDGcTau ( ) const

get the THEORETICAL lifetime

Definition at line 264 of file RawParticle.cc.

References funct::abs(), myId, myInfo, and w.

Referenced by ParticlePropagator::initProperDecayTime().

                            {
   double ct=1E99;
   if ( myInfo ) {
 
     // The lifetime is 0. in the Pythia Particle Data Table !
     //    ct=tab->theTable()->particle(ParticleID(myId))->lifetime().value();
 
     // Get it from the width (apparently Gamma/c!)
     double w = myInfo->totalWidth().value();
     if ( w != 0. && myId != 1000022 ) { 
       ct = 6.582119e-25 / w / 10.;   // ctau in cm 
     } else {
     // Temporary fix of a bug in the particle data table
       unsigned amyId = abs(myId);
       if ( amyId != 22 &&    // photon 
        amyId != 11 &&    // e+/-
        amyId != 10 &&    // nu_e
        amyId != 12 &&    // nu_mu
        amyId != 14 &&    // nu_tau
        amyId != 1000022 && // Neutralino
        amyId != 1000039 && // Gravitino
        amyId != 2112 &&  // neutron/anti-neutron
        amyId != 2212 &&  // proton/anti-proton
        amyId != 101 &&   // Deutreron etc..
        amyId != 102 &&   // Deutreron etc..
        amyId != 103 &&   // Deutreron etc..
        amyId != 104 ) {  // Deutreron etc.. 
     ct = 0.;
     /* */
       }
     }
   }
 
   /*
   std::cout << setw(20) << setprecision(18) 
        << "myId/ctau/width = " << myId << " " 
        << ct << " " << w << endl;  
   */
 
   return ct;
 }

double RawParticle::PDGmass ( ) const

get the THEORETICAL mass

Definition at line 255 of file RawParticle.cc.

References m, and myInfo.

Referenced by FBaseSimEvent::addSimTrack().

                             { 
   double m=-99999;
   if ( myInfo ) {
     m = myInfo->mass().value();
   }
   return m;
 }

std::string RawParticle::PDGname ( ) const

get the PDG name

Definition at line 189 of file RawParticle.cc.

References myInfo, AlCaHLTBitMon_QueryRunRegistry::string, and tab.

Referenced by printName().

                                      {
   std::string MyParticleName;
   if ( tab && myInfo ) {
     MyParticleName = myInfo->name();
   } else {
     MyParticleName = "unknown  ";
   }
   return (std::string) MyParticleName;}

int RawParticle::pid ( ) const

inline

get the HEP particle ID number

Definition at line 265 of file RawParticle.h.

References myId.

Referenced by RawParticleTypeFilter::addAccept(), RawParticleTypeFilter::addReject(), NuclearInteractionSimulator::compute(), ParticlePropagator::initProperDecayTime(), MaterialEffects::interact(), KineParticleFilter::isOKForMe(), RawParticleTypeFilter::isOKForMe(), operator<<(), PythiaDecays::particleDaughtersPy6(), PythiaDecays::particleDaughtersPy8(), and RawParticleTypeFilter::RawParticleTypeFilter().

265 { return myId; }

RawParticle::myId

int myId

the particle id number HEP-PID

Definition: RawParticle.h:251

void RawParticle::print ( void ) const

Print the formated particle information. The format is: NAME______PX______PY______PZ______E_______Mtheo___Mrec____Qrec____X_______Y_______Z_______T_______

Definition at line 212 of file RawParticle.cc.

References charge(), gather_cfg::cout, mass(), printName(), status(), T(), X(), Y(), and Z().

                          {
   printName();
   std::cout << std::setw(3) << status();
   std::cout.setf(std::ios::fixed, std::ios::floatfield);
   std::cout.setf(std::ios::right, std::ios::adjustfield);
   std::cout << std::setw(8) << std::setprecision(2) << Px();
   std::cout << std::setw(8) << std::setprecision(2) << Py();
   std::cout << std::setw(8) << std::setprecision(2) << Pz();
   std::cout << std::setw(8) << std::setprecision(2) << E();
   std::cout << std::setw(8) << std::setprecision(2) << M();
   std::cout << std::setw(8) << std::setprecision(2) << mass();
   std::cout << std::setw(8) << std::setprecision(2) << charge();
   std::cout << std::setw(8) << std::setprecision(2) << X();
   std::cout << std::setw(8) << std::setprecision(2) << Y();
   std::cout << std::setw(8) << std::setprecision(2) << Z();
   std::cout << std::setw(8) << std::setprecision(2) << T();
   std::cout << std::setw(0) << std::endl;
 }

void RawParticle::printName ( ) const

Print the name of the particle. The name is deduced from the particle ID using a particle data table. It is printed with a length of 10 characters. If the id number cannot be found in the table "unknown" is printed as name.

Definition at line 200 of file RawParticle.cc.

References gather_cfg::cout, roll_playback::k, PDGname(), and AlCaHLTBitMon_QueryRunRegistry::string.

Referenced by print().

                              {
   std::string MyParticleName = PDGname();
   if (MyParticleName.length() != 0) {
     std::cout <<  MyParticleName;
     for(unsigned int k=0;k<9-MyParticleName.length() && k<10; k++) 
       std::cout << " " ;
   } else {
     std::cout << "unknown  ";
   }
 }

double RawParticle::r ( ) const

inline

vertex radius

Definition at line 280 of file RawParticle.h.

References r2(), and mathSSE::sqrt().

Referenced by BaseParticlePropagator::propagateToBeamCylinder(), ParticlePropagator::propagateToBoundSurface(), rotate(), rotateX(), rotateY(), and rotateZ().

280 { return std::sqrt(r2()); }

RawParticle::r2

double r2() const

vertex radius**2

Definition: RawParticle.h:281

mathSSE::sqrt

T sqrt(T t)

Definition: SSEVec.h:48

double RawParticle::R ( ) const

inline

vertex radius

Definition at line 278 of file RawParticle.h.

References R2(), and mathSSE::sqrt().

Referenced by TrajectorySeedProducer::compatibleWithBeamAxis(), MaterialEffects::normalVector(), MaterialEffects::radLengths(), and BaseParticlePropagator::setPropagationConditions().

278 { return std::sqrt(R2()); }

RawParticle::R2

double R2() const

vertex radius**2

Definition: RawParticle.h:279

mathSSE::sqrt

T sqrt(T t)

Definition: SSEVec.h:48

double RawParticle::r2 ( ) const

inline

vertex radius**2

Definition at line 281 of file RawParticle.h.

References myVertex.

Referenced by BaseParticlePropagator::propagateToBeamCylinder(), and r().

281 { return myVertex.Perp2(); }

RawParticle::myVertex

XYZTLorentzVector myVertex

the four vector of the vertex

Definition: RawParticle.h:250

double RawParticle::R2 ( ) const

inline

vertex radius**2

Definition at line 279 of file RawParticle.h.

References myVertex.

Referenced by BaseParticlePropagator::inside(), KineParticleFilter::isOKForMe(), BaseParticlePropagator::onBarrel(), BaseParticlePropagator::onEndcap(), BaseParticlePropagator::propagate(), BaseParticlePropagator::propagateToPreshowerLayer1(), BaseParticlePropagator::propagateToPreshowerLayer2(), and R().

279 { return myVertex.Perp2(); }

RawParticle::myVertex

XYZTLorentzVector myVertex

the four vector of the vertex

Definition: RawParticle.h:250

void RawParticle::reUse ( )

inline

Unlock the particle, see isUsed()

Definition at line 242 of file RawParticle.h.

References myUsed.

242 { myUsed = 0;}

RawParticle::myUsed

int myUsed

status of the locking

Definition: RawParticle.h:253

void RawParticle::rotate	(	double	rphi,
		const XYZVector &	raxis
	)

Rotate the particle around an axis in space. The arguments give the amount to rotate rphi in radian and a vector raxis in 3D space around which the rotation is done. The vertex is rotated using the same transformation.

Definition at line 155 of file RawParticle.cc.

References r(), and findQualityFiles::v.

Referenced by MultipleScatteringSimulator::compute(), BremsstrahlungSimulator::compute(), NuclearInteractionSimulator::compute(), and MuonBremsstrahlungSimulator::compute().

                                                         {
   Rotation r(raxis,angle);
   XYZVector v(r * Vect());
   SetXYZT(v.X(),v.Y(),v.Z(),E());
 }

void RawParticle::rotate ( const Rotation & r )

inline

Definition at line 295 of file RawParticle.h.

References r(), and findQualityFiles::v.

                                                             { 
   XYZVector v ( r(Vect()) ); SetXYZT(v.X(),v.Y(),v.Z(),E());
 }

void RawParticle::rotate ( const Rotation3D & r )

inline

Definition at line 291 of file RawParticle.h.

References r(), and findQualityFiles::v.

                                                               { 
   XYZVector v ( r(Vect()) ); SetXYZT(v.X(),v.Y(),v.Z(),E());
 }

void RawParticle::rotate ( const RotationX & r )

inline

Definition at line 299 of file RawParticle.h.

References r(), and findQualityFiles::v.

                                                              { 
   XYZVector v ( r(Vect()) ); SetXYZT(v.X(),v.Y(),v.Z(),E());
 }

void RawParticle::rotate ( const RotationY & r )

inline

Definition at line 303 of file RawParticle.h.

References r(), and findQualityFiles::v.

                                                              { 
   XYZVector v ( r(Vect()) ); SetXYZT(v.X(),v.Y(),v.Z(),E());
 }

void RawParticle::rotate ( const RotationZ & r )

inline

Definition at line 307 of file RawParticle.h.

References r(), and findQualityFiles::v.

                                                              { 
   XYZVector v ( r(Vect()) ); SetXYZT(v.X(),v.Y(),v.Z(),E());
 }

void RawParticle::rotateX ( double rphi )

Warning: not yet implemented Rotate around x axis. Rotate rphi radian around the x axis. The Vertex is rotated as well.

Definition at line 162 of file RawParticle.cc.

References r(), and findQualityFiles::v.

                                 {
   RotationX r(rphi);
   XYZVector v(r * Vect());
   SetXYZT(v.X(),v.Y(),v.Z(),E());
 }

void RawParticle::rotateY ( double rphi )

Rotate around z axis. Rotate rphi radian around the z axis. The Vertex is rotated as well.

Definition at line 169 of file RawParticle.cc.

References r(), and findQualityFiles::v.

                                 {
   RotationY r(rphi);
   XYZVector v(r * Vect());
   SetXYZT(v.X(),v.Y(),v.Z(),E());
 }

void RawParticle::rotateZ ( double rphi )

Rotate around z axis. Rotate rphi radian around the z axis. The Vertex is rotated as well.

Definition at line 176 of file RawParticle.cc.

References r(), and findQualityFiles::v.

                                 {
   RotationZ r(rphi);
   XYZVector v(r * Vect());
   SetXYZT(v.X(),v.Y(),v.Z(),E());
 }

void RawParticle::setCharge ( float q )

set the MEASURED charge

Definition at line 139 of file RawParticle.cc.

References myCharge, and lumiQueryAPI::q.

Referenced by PFTrackTransformer::addPoints(), PFTrackTransformer::addPointsAndBrems(), BaseParticlePropagator::backPropagate(), FBaseSimEvent::fill(), reco::tau::PFRecoTauChargedHadronFromTrackPlugin::operator()(), ParticlePropagator::ParticlePropagator(), TrajectorySeedProducer::produce(), ConvBremSeedProducer::produce(), GoodSeedProducer::produce(), and BaseParticlePropagator::propagateToBeamCylinder().

                               {
   myCharge = q;
 }

void RawParticle::setID ( const int id )

Set identifier for this particle. This should be a standard HEP-PID number. It will be used to deduce the name and the properties of the particle from a particle data table.

Definition at line 102 of file RawParticle.cc.

References myCharge, myId, myInfo, myMass, RecoTau_DiTaus_pt_20-420_cfg::ParticleID, tab, and ParticleTable::theTable().

Referenced by MuonSimHitProducer::applyMaterialEffects(), NuclearInteractionSimulator::compute(), CalorimetryManager::MuonMipSimulation(), PileUpSimulator::produce(), and RawParticle().

                                {
   myId = id;
   if ( tab ) {
     if ( !myInfo ) 
       myInfo = tab->theTable()->particle(HepPDT::ParticleID(myId));
     if ( myInfo ) { 
       myCharge = myInfo->charge();
       myMass   = myInfo->mass().value();
     }
   }
 }

void RawParticle::setID ( const std::string name )

Set identifier for this particle. This should be a standard HEP-PID name. It will be used to deduce the particle properties from a particle data table.

Definition at line 115 of file RawParticle.cc.

References myCharge, myId, myInfo, myMass, tab, and ParticleTable::theTable().

                                        {
   if ( tab ) { 
     if ( !myInfo ) myInfo = tab->theTable()->particle(name);
     if ( myInfo ) { 
       myId = myInfo->pid();
       myCharge = myInfo->charge();
       myMass   = myInfo->mass().value();
     } else {
       myId = 0;
     }
   }
 }

void RawParticle::setMass ( float m )

set the RECONSTRUCTED mass

Definition at line 134 of file RawParticle.cc.

References m, and myMass.

                             {
   myMass = m;
 }

void RawParticle::setStatus ( int istat )

Set the status of this particle. The coding follows PYTHIAs convention: 1 = stable

Definition at line 129 of file RawParticle.cc.

References myStatus.

                                 {
   myStatus = istat;
 }

void RawParticle::setT ( const double t )

set the time of creation

Definition at line 150 of file RawParticle.cc.

References myVertex.

                                 {
   myVertex.SetE(t);
 }

void RawParticle::setVertex ( const XYZTLorentzVector & vtx )

inline

set the vertex

Definition at line 288 of file RawParticle.h.

References myVertex.

Referenced by MuonSimHitProducer::applyMaterialEffects(), CalorimetryManager::EMShowerSimulation(), ParticlePropagator::ParticlePropagator(), BaseParticlePropagator::propagate(), BaseParticlePropagator::propagateToClosestApproach(), and FastPixelHitMatcher::propagateToLayer().

288 { myVertex = vtx; }

RawParticle::myVertex

XYZTLorentzVector myVertex

the four vector of the vertex

Definition: RawParticle.h:250

void RawParticle::setVertex	(	double	xv,
		double	yv,
		double	zv,
		double	tv
	)

inline

Definition at line 289 of file RawParticle.h.

References myVertex.

289 { myVertex.SetXYZT(a,b,c,d); }

RawParticle::myVertex

XYZTLorentzVector myVertex

the four vector of the vertex

Definition: RawParticle.h:250

EnergyCorrector.c

tuple c

Definition: EnergyCorrector.py:43

b

double b

Definition: hdecay.h:120

a

double a

Definition: hdecay.h:121

int RawParticle::status ( void ) const

inline

get the particle status

Definition at line 266 of file RawParticle.h.

References myStatus.

Referenced by RawStableParticleFilter::isOKForMe(), operator<<(), and print().

266 { return myStatus; }

RawParticle::myStatus

int myStatus

the status code according to PYTHIA

Definition: RawParticle.h:252

double RawParticle::t ( ) const

inline

vertex time

Definition at line 273 of file RawParticle.h.

References myVertex.

Referenced by FBaseSimEvent::addSimTrack(), and BaseParticlePropagator::setProperDecayTime().

273 { return myVertex.E(); }

RawParticle::myVertex

XYZTLorentzVector myVertex

the four vector of the vertex

Definition: RawParticle.h:250

double RawParticle::T ( ) const

inline

vertex time

Definition at line 277 of file RawParticle.h.

References myVertex.

Referenced by PythiaDecays::particleDaughtersPy6(), PythiaDecays::particleDaughtersPy8(), print(), BaseParticlePropagator::propagate(), and translate().

277 { return myVertex.E(); }

RawParticle::myVertex

XYZTLorentzVector myVertex

the four vector of the vertex

Definition: RawParticle.h:250

void RawParticle::translate ( const XYZVector & t )

inline

Translate the vertex by a given space amount

Definition at line 315 of file RawParticle.h.

References myVertex, T(), X(), Y(), and Z().

Referenced by MultipleScatteringSimulator::compute().

                                                       { 
   myVertex.SetXYZT(X()+tr.X(),Y()+tr.Y(),Z()+tr.Z(),T());
 }

void RawParticle::use ( )

inline

Lock the particle, see isUsed()

Definition at line 238 of file RawParticle.h.

References myUsed.

238 { myUsed = 1;}

RawParticle::myUsed

int myUsed

status of the locking

Definition: RawParticle.h:253

const XYZTLorentzVector & RawParticle::vertex ( ) const

inline

the vertex fourvector

Definition at line 285 of file RawParticle.h.

References myVertex.

Referenced by PFTrackTransformer::addPointsAndBrems(), MuonSimHitProducer::applyMaterialEffects(), EcalHitMaker::cellLine(), Tau.Tau::dxy(), Tau.Tau::dz(), CalorimetryManager::EMShowerSimulation(), FBaseSimEvent::fill(), ConvBremSeedProducer::GoodCluster(), EcalHitMaker::hcalCellLine(), CalorimetryManager::HDShowerSimulation(), MaterialEffects::interact(), KineParticleFilter::isOKForMe(), CalorimetryManager::MuonMipSimulation(), operator<<(), EcalHitMaker::preshowerCellLine(), TrajectoryManager::propagateToCalorimeters(), BaseParticlePropagator::propagateToClosestApproach(), FastPixelHitMatcher::propagateToLayer(), CalorimetryManager::reconstructHCAL(), and TrajectoryManager::updateWithDaughters().

285 { return myVertex ; }

RawParticle::myVertex

XYZTLorentzVector myVertex

the four vector of the vertex

Definition: RawParticle.h:250

double RawParticle::x ( ) const

inline

x of vertex

Definition at line 270 of file RawParticle.h.

References myVertex.

Referenced by svgfig.Curve.Sample::__repr__(), svgfig.Ellipse::__repr__(), Vispa.Gui.WidgetContainer.WidgetContainer::autosize(), Vispa.Gui.VispaWidget.VispaWidget::boundingRect(), geometryXMLparser.Alignable::pos(), Vispa.Gui.ConnectableWidget.ConnectableWidget::positionizeMenuWidget(), and PFSimParticleProducer::produce().

270 { return myVertex.Px(); }

RawParticle::myVertex

XYZTLorentzVector myVertex

the four vector of the vertex

Definition: RawParticle.h:250

double RawParticle::X ( ) const

inline

x of vertex

Definition at line 274 of file RawParticle.h.

References myVertex.

Referenced by svgfig.Curve.Sample::__repr__(), MuonSimHitProducer::applyMaterialEffects(), BaseParticlePropagator::helixCentreX(), ConvBremSeedProducer::makeTrajectoryState(), TrajectoryManager::makeTrajectoryState(), MaterialEffects::normalVector(), PythiaDecays::particleDaughtersPy6(), PythiaDecays::particleDaughtersPy8(), ParticlePropagator::ParticlePropagator(), print(), BaseParticlePropagator::propagate(), BaseParticlePropagator::propagateToBeamCylinder(), BaseParticlePropagator::propagateToClosestApproach(), BaseParticlePropagator::propagateToNominalVertex(), translate(), BaseParticlePropagator::xyImpactParameter(), and BaseParticlePropagator::zImpactParameter().

274 { return myVertex.Px(); }

RawParticle::myVertex

XYZTLorentzVector myVertex

the four vector of the vertex

Definition: RawParticle.h:250

double RawParticle::y ( ) const

inline

y of vertex

Definition at line 271 of file RawParticle.h.

References myVertex.

Referenced by svgfig.Ellipse::__repr__(), Vispa.Gui.WidgetContainer.WidgetContainer::autosize(), Vispa.Gui.VispaWidget.VispaWidget::boundingRect(), geometryXMLparser.Alignable::pos(), Vispa.Gui.ConnectableWidget.ConnectableWidget::positionizeMenuWidget(), and PFSimParticleProducer::produce().

271 { return myVertex.Py(); }

RawParticle::myVertex

XYZTLorentzVector myVertex

the four vector of the vertex

Definition: RawParticle.h:250

double RawParticle::Y ( ) const

inline

y of vertex

Definition at line 275 of file RawParticle.h.

References myVertex.

Referenced by MuonSimHitProducer::applyMaterialEffects(), BaseParticlePropagator::helixCentreY(), ConvBremSeedProducer::makeTrajectoryState(), TrajectoryManager::makeTrajectoryState(), MaterialEffects::normalVector(), PythiaDecays::particleDaughtersPy6(), PythiaDecays::particleDaughtersPy8(), ParticlePropagator::ParticlePropagator(), print(), BaseParticlePropagator::propagate(), BaseParticlePropagator::propagateToBeamCylinder(), BaseParticlePropagator::propagateToClosestApproach(), BaseParticlePropagator::propagateToNominalVertex(), translate(), BaseParticlePropagator::xyImpactParameter(), and BaseParticlePropagator::zImpactParameter().

275 { return myVertex.Py(); }

RawParticle::myVertex

XYZTLorentzVector myVertex

the four vector of the vertex

Definition: RawParticle.h:250

double RawParticle::z ( ) const

inline

z of vertex

Definition at line 272 of file RawParticle.h.

References myVertex.

Referenced by geometryXMLparser.Alignable::pos(), PFSimParticleProducer::produce(), ParticlePropagator::propagateToBoundSurface(), and BaseParticlePropagator::propagateToClosestApproach().

272 { return myVertex.Pz(); }

RawParticle::myVertex

XYZTLorentzVector myVertex

the four vector of the vertex

Definition: RawParticle.h:250

double RawParticle::Z ( ) const

inline

z of vertex

Definition at line 276 of file RawParticle.h.

References myVertex.

276 { return myVertex.Pz(); }

RawParticle::myVertex

XYZTLorentzVector myVertex

the four vector of the vertex

Definition: RawParticle.h:250

Member Data Documentation

double RawParticle::myCharge

protected

the MEASURED charge

Definition at line 254 of file RawParticle.h.

Referenced by charge(), chargeConjugate(), init(), operator=(), RawParticle(), setCharge(), and setID().

int RawParticle::myId

protected

the particle id number HEP-PID

Definition at line 251 of file RawParticle.h.

Referenced by chargeConjugate(), init(), operator=(), PDGcTau(), pid(), RawParticle(), and setID().

const ParticleData* RawParticle::myInfo

protected

The pointer to the PDG info.

Definition at line 256 of file RawParticle.h.

Referenced by init(), operator=(), PDGcharge(), PDGcTau(), PDGmass(), PDGname(), RawParticle(), and setID().

double RawParticle::myMass

protected

the RECONSTRUCTED mass

Definition at line 255 of file RawParticle.h.

Referenced by init(), mass(), operator=(), RawParticle(), setID(), and setMass().

int RawParticle::myStatus

protected

the status code according to PYTHIA

Definition at line 252 of file RawParticle.h.

Referenced by init(), operator=(), RawParticle(), setStatus(), and status().

int RawParticle::myUsed

protected

status of the locking

Definition at line 253 of file RawParticle.h.

Referenced by init(), isUsed(), operator=(), RawParticle(), reUse(), and use().

XYZTLorentzVector RawParticle::myVertex

protected

the four vector of the vertex

Definition at line 250 of file RawParticle.h.

Referenced by cos2ThetaV(), operator=(), r2(), R2(), RawParticle(), setT(), setVertex(), t(), T(), translate(), vertex(), x(), X(), y(), Y(), z(), and Z().

const ParticleTable* RawParticle::tab

private

Definition at line 259 of file RawParticle.h.

Public Types

Public Member Functions

Protected Attributes

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation